Dunkirk / BOILER
EXC4098
EXC4098 · EPA record 4609935
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4609935. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| AFUE · % | 87 |
| Equipment / loop type | Boiler |
| Fuel | Oil |
| Hot-water integration | No |
Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| pd id | 4609935 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| fuel type | Oil | EPA Sep 21, 2026 |
| brand name | Dunkirk | EPA Sep 21, 2026 |
| model name | EXC4098 | EPA Sep 21, 2026 |
| model number | EXC4098 | EPA Sep 21, 2026 |
| product type | Boiler | EPA Sep 21, 2026 |
| date qualified | 2026-05-05T00:00:00.000 | EPA Sep 21, 2026 |
| efficiency afue | 87 | EPA Sep 21, 2026 |
| energy star partner | ECR International | EPA Sep 21, 2026 |
| date available on market | 2025-09-15T00:00:00.000 | EPA Sep 21, 2026 |
| energy star model identifier | ES_1109229_EXC4098_09162025003058_09217735296 | EPA Sep 21, 2026 |
| can integrate hot water heating | No | EPA Sep 21, 2026 |